If these triangles are congruent, then side RS is congruent to side TV and that means that y = 4 - x. If y = 4-x, we can sub that into the next equation where side RV = side ST and 1 = 4x - y. If y = 4-x, we sub in accordingly to get 1 =4x - (4 - x). That simplifies to 1 = 4x - 4 + x which is, combining like terms, 5 = 5x. That means that x = 1. If x = 1, and y = 4 - x, then y = 4 - 1 and y = 3. There you go!
Answer:
Step-by-step explanation:
<em>Refer to attached picture.</em>
<u>The grazing area of the goat is 3/4 of area of circle with 12 ft radius:</u>
- A = 3/4(πr²) = 3/4(π*12²) = 108π or 339.29 ft²
Answer:
25
Step-by-step explanation:
5=20% of x
0.20x=5
divide both sides by 0.20
x=25
Answer:
b) 48.5
Step-by-step explanation:
63%= 0.63*77= 48.5
Answer:
la verdad noce no me acuerdo
